I installed the latest version of raspian, got this kernel : Linux raspberrypi 3.6.11+ #375 PREEMPT Tue Feb 12 01:41:07 GMT 2013 armv6l GNU/Linux Problem is I don't want PREEMPT as it unhelpful to my application. A poke around with apt/synaptic does not show any other kernel versions available. How do I either change the kernel or disable preemtion ? Thanks, Jon